File: inlineasm-error-t-toofewregs.ll

package info (click to toggle)
llvm-toolchain-7 1%3A7.0.1-8%2Bdeb10u2
  • links: PTS, VCS
  • area: main
  • in suites: buster
  • size: 734,616 kB
  • sloc: cpp: 3,776,926; ansic: 633,271; asm: 350,301; python: 142,716; objc: 107,612; sh: 22,626; lisp: 11,056; perl: 7,999; pascal: 6,742; ml: 5,537; awk: 3,536; makefile: 2,557; cs: 2,027; xml: 841; javascript: 518; ruby: 156
file content (9 lines) | stat: -rw-r--r-- 899 bytes parent folder | download | duplicates (35) 
1
2
3
4
5
6
7
8
9
 
; RUN: not llc -mtriple=armv8-eabi -mattr=+neon %s -o /dev/null 2>&1 | FileCheck %s

; CHECK: inline assembly requires more registers than available
define <4 x float> @t-constraint-float-vectors-too-few-regs(<4 x float> %a, <4 x float> %b) {
entry:
	%0 = tail call { <4 x float>, <4 x float>, <4 x float>, <4 x float>, <4 x float>, <4 x float>, <4 x float>, <4 x float>, <4 x float>, <4 x float> } asm "vadd.F32 $0, $9, $10\0A\09vadd.F32 $1, $9, $10\0A\09vadd.F32 $2, $9, $10\0A\09vadd.F32 $3, $9, $10\0A\09vadd.F32 $4, $9, $10\0A\09vadd.F32 $5, $9, $10\0A\09vadd.F32 $6, $9, $10\0A\09vadd.F32 $7, $9, $10\0A\09vadd.F32 $8, $9, $10", "=t,=t,=t,=t,=t,=t,=t,=t,=t,=t,t,t"(<4 x float> %a, <4 x float> %b)
	%asmresult = extractvalue { <4 x float>, <4 x float>, <4 x float>, <4 x float>, <4 x float>, <4 x float>, <4 x float>, <4 x float>, <4 x float>, <4 x float> } %0, 0
	ret <4 x float> %asmresult
}